Energy

CGN Wire: Brazil’s Critical Minerals Put South America Into the Supply-Chain Race

The European Union’s outreach to Brazil shows how rare earths and critical minerals are becoming a diplomacy, industry and environment story.

By Marina Costa · June 25, 2026
Email Reporter
CGN Wire: Brazil’s Critical Minerals Put South America Into the Supply-Chain Race
CGN News / Cook Global News Network / CGN Wire / All Rights Reserved

RIO DE JANEIRO | Brazil’s critical-minerals reserves are moving higher on the global agenda as the European Union looks for supply chains that reduce dependence on China while supporting local processing.

Reuters reporting described EU efforts to court Brazil as a strategic partner in the global race for critical minerals used in electric vehicles, defense systems and clean-energy technologies. Brazil’s mineral base gives it leverage, but the policy question is whether the country can capture more value through refining, processing and technology transfer rather than simply exporting raw materials.

For South America, the opportunity is industrial. Countries with lithium, copper, rare earths or other critical minerals are being asked to serve as supply partners in a world that wants electrification, batteries, chips, magnets and defense components. The highest-value jobs often come from processing and manufacturing, not extraction alone.

The environmental stakes are just as large. Mining partnerships must address land use, water, community consent and enforcement. A green supply chain can lose credibility quickly if it shifts environmental damage or social costs to producer regions.

For Brazil, a partnership with Europe could diversify buyers, increase investment and support a higher-margin minerals economy. For Europe, Brazil offers an alternative to concentrated supply chains at a time of geopolitical competition.

The next test is whether diplomacy produces binding projects, financing and safeguards rather than just strategic language.

Additional Reporting By: Reuters; Reuters Connect; TradingView / Reuters

What This Means

Critical minerals are now both an energy-transition issue and a geopolitical supply-chain issue.

Brazil’s advantage will depend on whether it can turn reserves into processing capacity, local jobs and environmental credibility.

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